CN202827777U - Automobile packaging support structure - Google Patents
Automobile packaging support structure Download PDFInfo
- Publication number
- CN202827777U CN202827777U CN 201220395646 CN201220395646U CN202827777U CN 202827777 U CN202827777 U CN 202827777U CN 201220395646 CN201220395646 CN 201220395646 CN 201220395646 U CN201220395646 U CN 201220395646U CN 202827777 U CN202827777 U CN 202827777U
- Authority
- CN
- China
- Prior art keywords
- package shelf
- automobile
- connecting panel
- rear floor
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to an automobile packaging support structure. The automobile packaging support structure comprises a packaging support body (1) and two connecting plates (2), and the left and the right ends of the packaging support body (1) are respectively fixedly connected with a rear floor (4) and rear wheel shields (5) via the connecting plates (2). The automobile packaging support structure is characterized in that a packaging support reinforcing support (3) of a 'V'-shaped structure is arranged among the rear floor (4) and the connecting plates (2), the upper ends of the 'V'-shaped structure are respectively connected on the connecting plates (2), the lower end of the 'V'-shaped structure is connected on the rear floor (4), a stable equilateral triangle structure is formed by the parcel body (1), the connecting plates (2) and the packaging support reinforcing support (3), left and right stable closed triangular structures are formed by two supporting stands of the packaging support reinforcing support (3), the left and right connecting plates (2) and the rear floor (4). By the aid of the automobile packaging support structure, the rear portion of a car body is integrated to be strengthened.
Description
Technical field
The utility model belongs to automotive field, and in particular, the utility model relates to a kind of automobile package shelf structure.
Background technology
Mode, rigidity are the key factors that affects vehicle body NVH performance, and mode, the vehicle body that rigidity property is good can not only reduce vibration and noise, can also avoid the fatigue problem that causes because of vibration.Along with the raising that automotive performance is required, the integral structure rigidity that how to improve body in white has become a major issue of the required consideration of automotive development stage engineer, annexation between the Metal Sheets for Body-manufacturing also directly has influence on body mode, rigidity, has affected the endurance quality of body structure.Especially package shelf structure of the prior art causes the body tail modal stiffness on the low side because lateral stiffness is not enough, and then affects the fatigue durability energy of vehicle body.
Summary of the invention
The utility model has designed a kind of automobile package shelf structure, and it has solved package shelf structure of the prior art and has caused the body tail modal stiffness on the low side because lateral stiffness is not enough, and then affects the problem of the fatigue durability energy of vehicle body.
In order to solve the technical matters of above-mentioned existence, the utility model has adopted following scheme:
A kind of automobile package shelf structure, comprise package shelf body (1) and two connecting panels (2), package shelf body (1) two ends, the left and right sides respectively are fixed together with rear floor (4) and rear wheel cover (5) respectively by a connecting panel (2), it is characterized in that: also comprise package shelf reinforced support (3), package shelf reinforced support (3) is arranged between rear floor (4) and the connecting panel (2), body tail is connected into an integral body strengthen structure.
Further, package shelf reinforced support (3) is " V " type structure, two of " V " type structure are supported a burst upper end and are connected on the connecting panel (2), the lower end of " V " type structure is connected on the rear floor (4), package shelf body (1), connecting panel (2) and package shelf reinforced support (3) have consisted of a stable equilateral triangle structure, two of package shelf reinforced support (3) support stocks not with the connecting panel (2) of the right and left and rear floor (4) formation about the stable triangle structure of two sealings.
Further, be respectively arranged with reinforced rib (31) on two of package shelf reinforced support (3) support thighs.
Further, all with bolts between package shelf reinforced support (3) and connecting panel (2), rear floor (4).
Further, between package shelf body (1) and the connecting panel (2), connecting panel (2) and rear wheel cover (5), rear floor all are welded to connect between (4).
A kind of automobile is characterized in that: have above-mentioned arbitrary described automobile package shelf structure.
This automobile package shelf structure has following beneficial effect:
(1) increased the package shelf reinforced support of V-type in the utility model automobile package shelf structure, this structural strengthening vehicle body rear part structure, the lateral vibration of package shelf body can be changed, reduce the local mode of package shelf body, namely when vehicle body at left and right longeron generation relative torsion the time, the package shelf reinforced support of V-type can convert the transverse stress of package shelf body to the tension and compression stress of package shelf reinforced support under the drive of chassis runner, improve local mode, the lateral stiffness of package shelf structure, thereby improved body tail mode and rigidity.
(2) package shelf body, connecting panel and package shelf reinforced support have consisted of a stable equilateral triangle structure in the utility model, two of the package shelf reinforced support support stocks not and the connecting panel of the right and left and rear floor also consist of about the stable triangle structure of two sealings, this structure is effectively stable connects into body tail an integral body, strengthen vehicle body rear part structure, improved body tail and car load NVH performance and endurance quality.
(3) the package shelf reinforced support has simultaneously also been avoided the violent lateral resonance of package shelf body and the package shelf connecting panel problem of Cracking that causes to effective conversion of lateral vibration in the utility model.
(4) the utility model automobile package shelf structure simple in structure, be easy to make to realize that it is little to take up room, and is convenient to Assembly ﹠Disassembly, and highly versatile.
Description of drawings
Fig. 1: the structural representation of the utility model automobile package shelf structure;
Fig. 2: the structural representation of package shelf reinforced support in the utility model.
Description of reference numerals:
1-package shelf body; 2-connecting panel; 3-package shelf reinforced support; 31-reinforced rib; 32-connecting screw hole; 4-rear floor; 5-rear wheel cover.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 shows a kind of structural representation of automobile package shelf structure, comprises package shelf body 1, connecting panel 2 and package shelf reinforced support 3.Connecting panel 2 has two, the two ends, the left and right sides of package shelf body 1 are fixed together by connecting panel 2 and rear floor 4 and two rear wheel cover 5 respectively, in the present embodiment, all adopt the mode of welding to connect between package shelf body 1 and the connecting panel 2, between connecting panel 2 and rear floor 4 and the rear wheel cover 5.Package shelf reinforced support 3 is one " V " type structure, as shown in Figure 2, be processed with respectively connecting screw hole 32 in bottom and the upper end of " V " type structure, support thigh two and be respectively arranged with reinforced rib (31), in order to reduce the Sheet Metal Forming Technology program, directly play muscle at flat board and get final product.During installation, package shelf reinforced support 3 upper ends are connected on the connecting panel 2 with bolt, package shelf reinforced support 3 lower ends are connected on the step facade on the rear floor 4 with bolt, like this, package shelf body 1, connecting panel 2 and package shelf reinforced support 3 have just consisted of a stable equilateral triangle structure, two of package shelf reinforced support 3 support stocks not and the connecting panel 2 of the right and left and rear floor 4 also consist of about the stable triangle structure of two sealings.Different vehicle type structures is different to body tail package shelf lateral stiffness resonance degree, captives joint with connecting panel 2, rear floor 4 for Assembly ﹠Disassembly makes things convenient for package shelf reinforced support 3 modes with bolts.Certainly, if do not consider dismounting, also can adopt other modes such as to be welded to connect and to connect.
This structural strengthening vehicle body rear part structure, the lateral vibration of package shelf body can be changed, reduce the local mode of package shelf body, namely when vehicle body at left and right longeron generation relative torsion the time, the package shelf reinforced support of V-type can convert the transverse stress of package shelf body to the tension and compression stress of package shelf reinforced support under the drive of chassis runner, improve local mode, the lateral stiffness of package shelf structure, thereby improved body tail mode and rigidity.The package shelf reinforced support is to effective conversion of lateral vibration, also avoided the violent lateral resonance of package shelf body simultaneously and the package shelf connecting panel problem of Cracking that causes.
The above has carried out exemplary description to the utility model by reference to the accompanying drawings; obvious realization of the present utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or without improving design of the present utility model and technical scheme are directly applied to other occasion, all in protection domain of the present utility model.
Claims (6)
1. automobile package shelf structure, comprise package shelf body (1) and two connecting panels (2), package shelf body (1) two ends, the left and right sides respectively are fixed together with rear floor (4) and rear wheel cover (5) respectively by a connecting panel (2), it is characterized in that: also comprise package shelf reinforced support (3), package shelf reinforced support (3) is arranged between rear floor (4) and the connecting panel (2), body tail is connected into an integral body strengthen structure.
2. automobile package shelf structure according to claim 1, it is characterized in that: package shelf reinforced support (3) is " V " type structure, two of " V " type structure are supported a burst upper end and are connected on the connecting panel (2), the lower end of " V " type structure is connected on the rear floor (4), two of package shelf reinforced support (3) support stocks not with the connecting panel (2) of the right and left and rear floor (4) formation about the stable triangle structure of two sealings.
3. automobile package shelf structure according to claim 2 is characterized in that: be respectively arranged with reinforced rib (31) on two support thighs of package shelf reinforced support (3).
4. according to claim 1,2 or 3 described automobile package shelf structures, it is characterized in that: all with bolts between package shelf reinforced support (3) and connecting panel (2), rear floor (4).
5. automobile package shelf structure according to claim 4 is characterized in that: between package shelf body (1) and the connecting panel (2), connecting panel (2) and rear wheel cover (5), rear floor all be welded to connect between (4).
6. an automobile is characterized in that: have the arbitrary described automobile package shelf structure of claim 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220395646 CN202827777U (en) | 2012-08-10 | 2012-08-10 | Automobile packaging support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220395646 CN202827777U (en) | 2012-08-10 | 2012-08-10 | Automobile packaging support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202827777U true CN202827777U (en) | 2013-03-27 |
Family
ID=47939546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220395646 Expired - Fee Related CN202827777U (en) | 2012-08-10 | 2012-08-10 | Automobile packaging support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202827777U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105473425A (en) * | 2013-06-18 | 2016-04-06 | 巴斯夫欧洲公司 | Vehicle body center module |
| CN105984503A (en) * | 2015-02-13 | 2016-10-05 | 广州汽车集团股份有限公司 | Automobile body rear supporting structure |
-
2012
- 2012-08-10 CN CN 201220395646 patent/CN202827777U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105473425A (en) * | 2013-06-18 | 2016-04-06 | 巴斯夫欧洲公司 | Vehicle body center module |
| CN105984503A (en) * | 2015-02-13 | 2016-10-05 | 广州汽车集团股份有限公司 | Automobile body rear supporting structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206171567U (en) | Passenger car base frame and passenger train that has it | |
| CN202225924U (en) | Reinforcement structure of inner plate of automobile rear wheel cover | |
| CN202080335U (en) | Beam-free modularized passenger car underframe | |
| CN102923152A (en) | Light bogie welding framework and welding method thereof | |
| CN202923715U (en) | Automobile front auxiliary frame and corresponding automobile | |
| CN202783386U (en) | Reinforcing structure for connecting auxiliary frame and automobile body of automobile | |
| CN202827777U (en) | Automobile packaging support structure | |
| CN201186671Y (en) | Subframe cross structure beam for self-discharging vehicle | |
| CN202156456U (en) | Dump truck frame assembly | |
| CN107161217B (en) | Promote preceding sub vehicle frame reinforcing support structure of rear suspension mounting point rigidity | |
| CN206856802U (en) | Truck with loading crane and thereon dress loop wheel machine and chassis frame attachment structure | |
| CN201538357U (en) | Automobile front longitudinal beam | |
| CN201457017U (en) | Stabilizer bar for engine cabin and engine cabin with stabilizer bar | |
| CN102941878A (en) | Heavy lorry frame | |
| CN103847794B (en) | A kind of vehicle frame rear structure | |
| CN201646866U (en) | Connecting assembly connecting automobile horizontal beam and front wheel cover side beam | |
| CN206125211U (en) | Spare tyre hole and additional strengthening | |
| KR101624235B1 (en) | Structure of subframe for vehicle | |
| CN201559716U (en) | Vehicle floor skeleton reinforcing structure | |
| CN108482487A (en) | A kind of new-type transom beam structure of all-loading coach chassis | |
| CN203268153U (en) | Automobile floor reinforcement mechanism | |
| CN103738152A (en) | Reinforcing structure of suspension installation points for automobile | |
| CN203199030U (en) | Heavy lorry frame | |
| CN203126984U (en) | Automobile fixing reinforced support | |
| CN209159807U (en) | A kind of full frame fore sub frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20150810 |
|
| EXPY | Termination of patent right or utility model |